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Re: Tech2 vs GM MDI
Posted to Tool & Equipment Forum on 6/19/2011 17 Replies

The MDI is a hardware device - an interface between the car and a Windows PC.

When used with GM Service Programming software (available to the aftermarket via Tis2Web) via a PC, it can program most flash-programmable GM controllers. This is GM's preferred pr... Login to read more.

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